United Flight UA4280 Deals & Information (2025/2026)

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United Flight 4280 Route Deals From $70

The cheapest prices found with in the last 7 days for return flights were $137 and $70 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 9 - Tue, Oct 21
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 9 from Tulsa Intl. to George Bush Intercontinental, returning Tue, Oct 21, priced at $137 found 1 day ago
Sat, Sep 13 - Thu, Sep 18
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$144 Roundtrip, found 16 hours ago
$144
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Sep 13 from Tulsa Intl. to George Bush Intercontinental, returning Thu, Sep 18, priced at $144 found 16 hours ago
Wed, Oct 1 - Tue, Oct 7
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$150 Roundtrip, found 1 day ago
$150
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Tulsa Intl. to George Bush Intercontinental, returning Tue, Oct 7, priced at $150 found 1 day ago
Thu, Oct 9 - Tue, Oct 21
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 9 from Tulsa Intl. to George Bush Intercontinental, returning Tue, Oct 21, priced at $154 found 1 day ago
Sat, Sep 13 - Thu, Sep 18
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$157 Roundtrip, found 16 hours ago
$157
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Sep 13 from Tulsa Intl. to George Bush Intercontinental, returning Thu, Sep 18, priced at $157 found 16 hours ago
Mon, Oct 20 - Sat, Oct 25
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$161 Roundtrip, found 1 day ago
$161
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 20 from Tulsa Intl. to George Bush Intercontinental, returning Sat, Oct 25, priced at $161 found 1 day ago
Wed, Oct 1 - Tue, Oct 7
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Tulsa Intl. to George Bush Intercontinental, returning Tue, Oct 7, priced at $167 found 1 day ago
Mon, Oct 20 - Sat, Oct 25
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$174 Roundtrip, found 1 day ago
$174
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 20 from Tulsa Intl. to George Bush Intercontinental, returning Sat, Oct 25, priced at $174 found 1 day ago
Wed, Oct 1 - Tue, Oct 7
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Tulsa Intl. to George Bush Intercontinental, returning Tue, Oct 7, priced at $181 found 1 day ago
Sat, Sep 13 - Thu, Sep 18
TUL
Tulsa Intl.
IAH
George Bush Intercontinental
$188 Roundtrip, found 16 hours ago
$188
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Sep 13 from Tulsa Intl. to George Bush Intercontinental, returning Thu, Sep 18, priced at $188 found 16 hours ago

Frequently asked questions

What route does flight number UA4280 take?
UA4280 is used on multiple routes, but the most common is between Lubbock Preston Smith Intl. Airport and IAH. If your flight goes direct, you'll land in 1 hour and 41 minutes. Multi-stop flights can also operate under this number, as can services on other routes.
What kind of plane is on flight number UA4280?
If you have a seat on flight UA4280 from Preston Smith Intl. Airport (LBB) to George Bush Intercontinental Airport (IAH), there's a good chance you'll be traveling on the Embraer ERJ. This flight number serves numerous routes, but this is the most common one.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA4280 flight with Travelocity, please visit our Customer Service Portal.